<template>
  <div class="multicolumn">
    <div class="container">
      <div class="left-container">
        <el-card shadow="never" :body-style="contentViewHeight">
          <el-tag closable size="small" style="margin-bottom:5px" v-if="selectOfficeName" :disable-transitions="false"
            @close="handleNodeClose">
            {{selectOfficeName}}
          </el-tag>
          <el-input class="input-wrapper" placeholder="输入关键字" size="small" v-model="filterText">
            <i slot="suffix" class="el-input__icon el-icon-search"></i>
          </el-input>
          <el-tree class="filter-tree tree-wrapper" :data="officeTreeData" :props="{
              value: 'id',             // ID字段名
              label: 'name',         // 显示名称
              children: 'children'    // 子级字段名
            }"
            default-expand-all :filter-node-method="filterNode" :expand-on-click-node="false" @node-click="handleNodeClick"
            ref="officeTree">
          </el-tree>
        </el-card>
      </div>

      <div class="right-container">
        <el-card shadow="never" :body-style="contentViewHeight">
          <el-form class="header-form" :inline="true"  ref="searchForm" :model="searchForm"
            @keyup.enter.native="refreshList()" @submit.native.prevent>
            <el-form-item prop="loginName" label="关键字:">
              <el-input size="small" v-model="searchForm.loginName" placeholder="登录名" clearable></el-input>
            </el-form-item>
            <el-form-item prop="name">
              <el-input size="small" v-model="searchForm.name" placeholder="姓名" clearable></el-input>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" @click="refreshList()" size="small">查询</el-button>
              <el-button @click="resetSearch()" size="small">重置</el-button>
            </el-form-item>
          </el-form>
          <el-form class="importForm" :inline="true" v-show="isImportCollapse" ref="importForm">
            <el-form-item>
              <el-button type="default" @click="downloadTpl()" size="small">下载模板</el-button>
            </el-form-item>
            <el-form-item prop="loginName">
              <el-upload class="upload-demo" :action="`${this.$http.BASE_URL}/sys/user/import`" :on-success="handleSuccess"
                :before-upload="beforeUpload" :show-file-list="true">
                <el-button size="small" type="primary">点击上传</el-button>
                <div slot="tip" class="el-upload__tip">只允许导入“xls”或“xlsx”格式文件！</div>
              </el-upload>
            </el-form-item>
          </el-form>
          <el-row>
            <el-button v-if="hasPermission('sys:user:add')" type="primary" size="small" @click="add()">新增</el-button>
<!--            <el-button v-if="hasPermission('sys:user:edit')" type="warning" size="small"-->
<!--              @click="edit()" :disabled="dataListSelections.length != 1" plain>修改</el-button>-->
<!--            <el-button v-if="hasPermission('sys:user:del')" type="danger" size="small"  @click="del()"-->
<!--              :disabled="dataListSelections.length <= 0" plain>删除-->
<!--            </el-button>-->
            <el-button v-if="hasPermission('sys:user:import')" type="default" size="small"
                @click="isImportCollapse = !isImportCollapse, isSearchCollapse=false">导入</el-button>
            <el-button v-if="hasPermission('sys:user:export')" type="default" size="small"
                @click="exportExcel()" style="margin-left: 15px">导出</el-button>
            <el-button-group class="right-but" style="display:flex;">
            <el-button type="text"  @click="refreshList" style="cursor:pointer;margin-right:-13px">
              <img style="width:44px;height:36px;" src="~@/assets/img/shuaxin.png" >
            </el-button>
            <PopoverBut :checkedProps="checkedProps" style="cursor:pointer;" :options="options" @getCheckeds="handlerCloumn"></PopoverBut>
            </el-button-group>
          </el-row>
          <el-table :data="dataList" v-loading="loading" @selection-change="selectionChangeHandle" @sort-change="sortChangeHandle" class="table table-wrapper listTable-wrapper">
            <el-table-column type="selection" header-align="center" align="center" width="60">
            </el-table-column>
            <el-table-column prop="photo" header-align="center" align="center" min-width="80" label="头像">
              <template slot-scope="scope">
                <img :src="scope.row.photo === ''?'/static/img/avatar.png':scope.row.photo" style="height:50px" />
              </template>
            </el-table-column>
            <el-table-column prop="loginName" sortable="custom" min-width="140" show-overflow-tooltip label="登录名">
              <template slot-scope="scope">
                <el-link type="primary" :underline="false" v-if="hasPermission('sys:user:edit')" @click="edit(scope.row.id)">{{scope.row.loginName}}</el-link>
                <el-link type="primary" :underline="false" v-else-if="hasPermission('sys:user:view')" @click="view(scope.row.id)">{{scope.row.loginName}}</el-link>
                <span v-else>{{scope.row.loginName}}</span>
              </template>
            </el-table-column>
            <el-table-column prop="name" sortable="custom" min-width="120" show-overflow-tooltip label="用户名">
            </el-table-column>
            <el-table-column prop="company.name" sortable="custom" min-width="120" show-overflow-tooltip label="公司">
            </el-table-column>
            <el-table-column prop="office.name" sortable="custom" min-width="120" show-overflow-tooltip label="部门">
            </el-table-column>
            <el-table-column prop="post.name" sortable="custom" show-overflow-tooltip min-width="100" label="岗位">
            </el-table-column>
            <span v-for="(item, index) in checkedProps" :key="index">
              <el-table-column  prop="updateBy.loginName" :label="item" v-if="item==='创建人'"></el-table-column>
              <el-table-column  prop="createDate" :label="item" v-if="item==='创建时间'"></el-table-column>
              <el-table-column  prop="updateBy.loginName" :label="item" v-if="item==='上次操作人'"></el-table-column>
              <el-table-column  prop="updateDate" :label="item" v-if="item==='上次操作时间'"></el-table-column>
            </span>
            <el-table-column prop="loginFlag" width="100" label="状态">
              <template slot-scope="scope">
                <el-tag v-if="scope.row.loginFlag === '1'" size="small" type="">正常</el-tag>
                <el-tag v-else-if="scope.row.loginFlag === '0'" size="small" type="danger">禁用</el-tag>
              </template>
            </el-table-column>
            <el-table-column fixed="right" width="278" label="操作">
              <template slot-scope="scope">
                <el-button v-if="hasPermission('sys:user:view')" type="text" size="small" @click="view(scope.row.id)">详情</el-button>
                <el-button v-if="hasPermission('sys:user:edit')" type="text" size="small" @click="edit(scope.row.id)">修改</el-button>
                <el-button v-if="hasPermission('sys:role:assign')" type="text" size="mini"
                  @click="showAuth(scope.row)">数据权限</el-button>
                <el-button v-if="hasPermission('sys:user:del')" type="text" size="small" @click="del(scope.row.id)">删除</el-button>
              </template>
            </el-table-column>
          </el-table>
          <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageNo"
            :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="total" background layout="total, sizes, prev, pager, next, jumper">
          </el-pagination>
        </el-card>
      </div>
    </div>

    <!-- 弹窗, 新增 / 修改 -->
    <user-form ref="userForm" @refreshDataList="refreshList"></user-form>
    <auth-form :auth-form-title="userTitle" :role-id="userId" ref="authForm"></auth-form>
  </div>
</template>

<script>
  import UserForm from './UserForm'
  import AuthForm from './AuthForm'
  import PopoverBut from '@/components/button/popoverBut'
  export default {
    data() {
      return {
        checkedProps:[],
        options: [
          {label: '创建人', key: '5'}, {label: '创建时间', key: '2'},{label: '上次操作人', key: '6'},{label: '上次操作时间', key: '1'}
        ],
        searchForm: {
          loginName: '',
          name: '',
          company: {
            id: ''
          },
          office: {
            id: ''
          }
        },
        isShow: true,
        filterText: '',
        dataList: [],
        officeTreeData: [],
        pageNo: 1,
        pageSize: 10,
        total: 0,
        orderBy: '',
        userId: '',
        userTitle: '',
        dataListSelections: [],
        isSearchCollapse: false,
        isImportCollapse: false,
        loading: false,
        selectOfficeName: ''
      }
    },
    components: {
      UserForm,
      AuthForm,
      PopoverBut
    },
    activated() {
      this.refreshTree()
      this.refreshList()
    },
    watch: {
      filterText(val) {
        this.$refs.officeTree.filter(val)
      }
    },
    computed: {
      contentViewHeight() {
        let height = this.$store.state.common.documentClientHeight - 122
        return {
          minHeight: height + 'px'
        }
      }
    },
    methods: {
      // 是否显示某列数据
      handlerCloumn (e) {
        this.checkedProps = e
        console.log(this.checkedProps)
      },
      filterNode(value, data) {
        if (!value) return true
        return data.name.indexOf(value) !== -1
      },
      // 获取数据列表
      refreshList() {
        this.loading = true
        this.$http({
          url: '/sys/user/list',
          method: 'get',
          params: {
            'pageNo': this.pageNo,
            'pageSize': this.pageSize,
            'orderBy': this.orderBy,
            ...this.searchForm
          }
        }).then(({
          data
        }) => {
          if (data && data.success) {
            this.dataList = data.page.list
            this.total = data.page.count
            this.loading = false
          }
        })
      },
      refreshTree() {
        this.$http({
          url: `/sys/office/treeData`,
          method: 'get'
        }).then(({
          data
        }) => {
          this.officeTreeData = data.treeData
        })
      },
      // 每页数
      sizeChangeHandle(val) {
        this.pageSize = val
        this.pageNo = 1
        this.refreshList()
      },
      // 当前页
      currentChangeHandle(val) {
        this.pageNo = val
        this.refreshList()
      },
      // 多选
      selectionChangeHandle(val) {
        this.dataListSelections = val
      },
      // 排序
      sortChangeHandle(obj) {
        if (obj.prop === 'office.name') {
          obj.prop = 'o.name'
        }
        if (obj.prop === 'company.name') {
          obj.prop = 'c.name'
        }
        if (obj.order === 'ascending') {
          this.orderBy = obj.prop + ' asc'
        } else if (obj.order === 'descending') {
          this.orderBy = obj.prop + ' desc'
        } else {
          this.orderBy = ''
        }
        this.refreshList()
      },
      // 新增
      add() {
        this.$refs.userForm.init('add', '')
      },
      // 修改
      edit(id) {
        id = id || this.dataListSelections.map(item => {
          return item.id
        })[0]
        this.$refs.userForm.init('edit', id)
      },
      // 查看
      view(id) {
        this.$refs.userForm.init('view', id)
      },
      // 删除
      del(id) {
        let ids = id || this.dataListSelections.map(item => {
          return item.id
        }).join(',')
        this.$confirm(`确定删除所选项吗?`, '提示', {
          confirmButtonText: '确定',
          cancelButtonText: '取消',
          type: 'warning'
        }).then(() => {
          this.loading = true
          this.$http({
            url: '/sys/user/delete',
            method: 'delete',
            params: {
              'ids': ids
            }
          }).then(({
            data
          }) => {
            this.loading = false
            if (data && data.success) {
              this.$message.success({
                dangerouslyUseHTMLString: true,
                message: data.msg
              })
              this.refreshList()
            }
          })
        })
      },
      // 导入
      importExcel() {

      },
      // 下载模板
      downloadTpl() {
        this.$utils.download('/sys/user/import/template')
      },
      handleSuccess(res, file) {
        if (res.success) {
          this.$message.success({
            dangerouslyUseHTMLString: true,
            message: res.msg
          })
        } else {
          this.$message.error(res.msg)
        }
      },
      handleNodeClick(data) {
        if (data.type === '1') {
          this.searchForm.company.id = data.id
          this.searchForm.office.id = ''
        } else {
          this.searchForm.company.id = ''
          this.searchForm.office.id = data.id
        }
        this.selectOfficeName = '已选机构: ' + data.name
        this.refreshList()
      },
      handleNodeClose() {
        this.searchForm.company.id = ''
        this.searchForm.office.id = ''
        this.selectOfficeName = ''
        this.refreshList()
      },
      beforeUpload(file) {
        const isExcel = file.name.indexOf('.xls') >= 0
        const isLt2M = file.size / 1024 / 1024 < 10

        if (!isExcel) {
          this.$message.error('只能上传excel文件!')
          return false
        }
        if (!isLt2M) {
          this.$message.error('上传头像图片大小不能超过 10MB!')
          return false
        }
        return true
      },
      exportExcel() {
        this.$utils.download('/sys/user/export')
      },
      resetSearch() {
        this.searchForm.company.id = ''
        this.searchForm.office.id = ''
        this.selectOfficeName = ''
        this.$refs.searchForm.resetFields()
      },
      showAuth(row) {
        this.userId = row.id
        this.authVisible = true
        this.$nextTick(() => {
          this.$refs.authForm.init(row.id)
          this.userTitle = row.name
        })
      }
    }
  }
</script>

<style lang="scss" scoped>
  .table-wrapper{
    ::v-deep.input-wrapper{
      .el-input__inner{
        padding-right: 33px;
      }
    }
  }
    .container{
        margin: 0;
        ::v-deep.el-card{
            border: none;
        }
    }
</style>
